# graphenest.com

**Canonical:** https://apis.io/providers/graphenestcom/  
**Website:** https://graphenest.com/  
**APIs profiled:** 0

Graphenest is a Portuguese nano-cleantech company that develops sustainable, high-performance graphene-based materials for electromagnetic interference (EMI/EMC/RF) shielding. Its proprietary, scalable and low-energy graphene production process powers two industrial-ready product lines: HexaShield, a sprayable conductive coating for high-frequency applications, and G-Shield, a family of conductive thermoplastics for extrusion and injection moulding, plus the G-Prime graphene material. The solutions deliver higher shielding performance at lower cost and weight (up to 75% lighter than metal alternatives) for Tier 1/Tier 2 manufacturers in batteries, electronics, telecom (radar, LiDAR, 5G/6G), and cables & wires. Graphenest is a materials and manufacturing company; it publishes no public developer API, SDK, or developer portal. This profile was surfaced as a Techstars-linked portfolio lead and enriched from the company's public website.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Graphenestcom Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Graphene, Nanotechnology, Advanced Materials, EMI Shielding, Electromagnetic Compatibility, Conductive Coatings, Cleantech, Manufacturing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/graphenestcom/). Scores are computed from the provider's own public artifacts under a published rubric.